
You're right investing takes time and patience, but it's flat out gross negligence to mortgage a house and use the money to buy a 2 x ETF. I don't care how sure you are that it's going to work, or how beaten down you think the markets are, that is always a terrible mistake.
Sometimes good trades lose money, and bad trades make money. The result is just the result, but says nothing about how smart a trade was.
This is a good example of a TERRIBLE trade that happened to work. Hardly worth clapping about. I could bet my house the VIX will touch 30 by December and load the boat on calls. If I ended up being right I'd make millions, but how would that result change the fact that the trade would be f'ing retarded !
One of the biggest dangers is when BAD trades make money. That's what gets people into more trouble down the line.